TE Connectivity 641435-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 641435-6 is a 6-position rectangular plug connector from the MTA-156 series, designed for IDC (Insulation Displacement Contact) termination with 18 AWG discrete or ribbon cable. This connector features tin-lead contact finish, closed-end design, and orange housing. The part is currently active in production with RoHS compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when packaging requirements differ.

Substiute Parts

641435-6

TE Connectivity AMP ConnectorsIn Stock: 876641435-6 Datasheet

Current PartRFQ

3-641435-6

TE Connectivity AMP ConnectorsIn Stock: 13453-641435-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 3-641435-6 is functionally equivalent to the main part 641435-6 based on the following critical parameters that determine substitutability:

Matching Parameters:

• Connector type (Plug)
• Number of positions (6)
• Pitch specification (0.156" / 3.96mm)
• Contact type (Male Pin)
• Cable termination method (IDC)
• Wire gauge (18 AWG)
• Mounting type (Free Hanging In-Line, Right Angle)
• Series designation (MTA-156)
• Contact finish thickness (80.0µin / 2.03µm)
• Housing color (Orange)
• RoHS compliance status

Distinguishing Characteristics: The primary difference between these parts is the contact finish composition. The main part 641435-6 uses tin-lead finish, while the substitute 3-641435-6 uses tin finish. Both finishes meet the same thickness specification and are suitable for IDC applications with 18 AWG cable. The substitute part is supplied in bulk packaging, whereas the main part packaging is unspecified.

Parameter Comparison

Engineering Selection Recommendations

Both the main part 641435-6 and substitute part 3-641435-6 are active products with identical RoHS compliance status and regulatory classifications. Selection between these parts should be based on the following criteria:

Contact Finish Consideration: The main part features tin-lead contact finish, while the substitute features tin finish. Both finishes are applied to the same thickness specification (80.0µin / 2.03µm) and are suitable for IDC termination applications. The choice between tin-lead and tin finish depends on application-specific requirements and solderability preferences, as both are compliant with current regulations.

Packaging and Availability: The substitute part 3-641435-6 is supplied in bulk packaging with higher inventory availability (1307 pcs vs. 785 pcs). The main part packaging specification is not detailed in the provided data.

Regulatory Status: The main part carries REACH Affected status, while the substitute carries REACH Unaffected status. Both parts maintain RoHS compliance and EAR99 export classification.

Interchangeability: These parts are mechanically and electrically interchangeable for applications requiring 6-position MTA-156 series IDC connectors with 18 AWG cable termination, provided that the contact finish specification does not impose application-specific constraints.

Frequently Asked Questions (FAQ)

Q: Are the 641435-6 and 3-641435-6 connectors mechanically compatible?

A: Yes. Both connectors share identical mechanical specifications including connector type (plug), number of positions (6), pitch (0.156" / 3.96mm), mounting type (free hanging in-line, right angle), and closed-end design. They are mechanically interchangeable.

Q: What is the difference between tin-lead and tin contact finishes in these connectors?

A: The main part 641435-6 uses tin-lead contact finish, while the substitute 3-641435-6 uses tin finish. Both finishes are applied to the same thickness (80.0µin / 2.03µm). The selection between these finishes depends on application requirements and solderability specifications. Both are suitable for IDC termination with 18 AWG cable.

Q: Can I use the 3-641435-6 substitute in place of the 641435-6 in my application?

A: The 3-641435-6 is electrically and mechanically equivalent to the 641435-6 for IDC applications with 6-position, 18 AWG cable termination. Substitution is appropriate provided that the contact finish specification (tin versus tin-lead) does not impose application-specific constraints.

Q: What does the packaging difference mean for these parts?

A: The main part 641435-6 has unspecified packaging, while the substitute 3-641435-6 is supplied in bulk packaging. Bulk packaging typically indicates higher quantity availability per unit. The substitute part shows higher inventory (1307 pcs vs. 785 pcs).

Q: Are both parts RoHS compliant?

A: Yes. Both the 641435-6 and 3-641435-6 are RoHS compliant. However, the main part carries REACH Affected status while the substitute carries REACH Unaffected status. Verify REACH compliance requirements for your specific application and region.

Q: What wire gauges are compatible with these connectors?

A: Both connectors are specified for 18 AWG wire gauge with IDC termination. They support discrete or ribbon cable configurations.

Q: What is the pitch specification for these connectors?

A: Both connectors feature a pitch of 0.156 inches (3.96 millimeters), which is the standard spacing for the MTA-156 series.